baber/WOPTO huggingface dataset:
Patent JP-S61523-A (JP)
Title: Manufacture of grain-oriented silicon steel sheet with small iron loss
Inventor: NISHIIKE UJIHIRO
IPC: C21D8/12
Filed: 1984-06-13
Abstract: PURPOSE:To maintain the small iron loss independently of strain relief annealing by diffusing a forsterite reaction inhibitor stuck partially to the surface of a steel sheet in the base iron and forming a region in which a forsterite film has different thicknesses so as to subdivide the width of a magnetic domain. CONSTITUTION:A hot rolled silicon steel sheet is cold rolled once or cold rolled twice or more while carrying out process annealing between cold rolling stages. A forsterite reaction inhibitor is linearly stuck to the surfasce of the cold rolled silicon steel sheet having the final thickness, and energy is applied only to the stuck region to diffuse partially the inhibitor in the base iron. The steel sheet is then coated with forsterite as a protective coating material for annealing and is subjected to final finish annealing. By this method, deterioration in the characteristics of the steel sheet is prevented even after strain relief annealing at a high temp., and the small iron loss is maintained.
Patent JP-S5643870-A (JP)
Title: Facsimile control system
Inventor: TERAZONO MASAHARU
IPC: H04N1/32
Filed: 1979-09-18
Abstract: PURPOSE:To delete an unrequired picture by marking a picture one a transmitted original, which is not to be transmitted, at a fixed position in specific color and by adding it as a control signal in transmitted data. CONSTITUTION:Marking on transmitted original 1A is detected sensor 5. Other pieces of picture information are read by image sensor 6. The picture information, read by sensor to be transmitted to the receiver, is amplified by amplifier 7 and then coded into binary codes by binary-coding circuit 8. This binary-coded picture information, when having marking detected by sensor 6, is stopped by gate circuit 9. Its detection signal is transmitted to the reception side under the control of control circuit 10. The receiving circuit, on the other hand, discriminates received information and a control signal is added to a picture with marking and then detected by code detecting circuit 13, so that it will not be printed out.
Patent JP-H02297540-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRABAYASHI KAZUHIKO
IPC: G03C1/28
Filed: 1989-05-11
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material having a high sensitivity and good coating liquid stagnatability and preservable stability by adding 3 kinds of specific compds. to the above-mentioned material. CONSTITUTION:At least one kind of the compd. expressed by formula I, at least one kind of the compd. expressed by formula II and at least one kind of the compd. expressed by formula III are incorporated into the above- mentioned material. In the formula III, R1, R5 respectively denote a hydrogen atom, alkyl group, etc.; R2 to R6 denote an alkyl group. In the formula II, R8, R10 denote an alkoxy group, halogen atom; R7 to R9 denote an alkyl group; n is synonymous with m and 0, 1; X2<-> is synonymous with X1<-> and is anion. In the formula III, M denotes a hydrogen atom, -NH4 group or alkaline metal; R is a hydrogen atom, alkyl group or aryl group; Z denotes the atom group necessary for forming a 5-membered heterocycle. The silver halide photographic sensitive material which has the high sensitivity and is improved in the preservable property and coating liquid stagnatability at and under a high temp. and high humidity is obtd. in this way.
Patent JP-S5910478-A (JP)
Title: Welding method of stainless steel and low alloy steel
Inventor: KOYAMA TERUO
IPC: B23K9/04
Filed: 1982-07-12
Abstract: PURPOSE:To prevent the generation of high temp. crack and to obtain a welded joint of dissimilar materials having high reliability in welding of dissimilar materials by subjecting an ''Inconel'' welding material to build up welding at a low heat input then to build up welding at a high heat input on the groove face on a low alloy steel side. CONSTITUTION:An ''Inconel'' welding material is build up welded 2 in 1-2 layers by TIG or plasma welding on a low alloy steel 1 side in welding of a stainless steel and a low alloy steel. Since the weld heat input in this state is low, there is no danger of high temp. crack. A backing strip 4 is then mounted, and the ''Inconel'' welding material is built up 3 by a welding method with a high heat input to the extent at which the projecting part of the groove can be worked; thereafter, the material is subjected to a prescribed edge preparation. The problem of dilution in the low alloy steel 1 side to be generated in the root pass is solved by the above-mentioned method. The 2nd and succeeding layers are the mere penetration to the side faces alone; therefore, the degree of penetration is low and the possibility for high temp. crack is eliminated.
Patent JP-H08315862-A (JP)
Title: Battery support unit for information interchange with battery mail box and its method
Inventor: GUREGORII DEII BURINKU
IPC: H01M10/48
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a mountable-demountable rechargeable battery on which charging and maintenance can be performed in a proper period. SOLUTION: A memory 40 to store its condition information is arranged in a battery 30 to operate an electronic device 80 such as a fibrillation remover. When a battery support device 20 detects an error condition of the battery, error data is inputted to a mail box 50 arranged in the memory of the battery. When the other electronic device or a battery support device (or this electronic device itself, later on) is connected to this battery, proper processing can be performed by reading the error data in the main box. Since an ID is imparted to the battery, it is effective in an operational environment in which the battery, the battery support device and the electronic device do not correspond one to one.
Patent JP-H0417465-A (JP)
Title: Picture processing system
Inventor: IMAI SUSUMU
IPC: H04N19/126
Filed: 1990-05-11
Abstract: PURPOSE:To reduce deterioration in picture quality while improving data compression rate by compressing a color difference component in digital picture information corresponding to a color picture at a compression rate higher than that of a luminance component. CONSTITUTION:A Y vector quantizer 5 applies vector quantization to a Y component vector composed by a Y vector constitution section 2 to output a Y component compression data. An I vector quantizer 6 applies vector quantization to an I component vector composed by an I vector constitution section 3 to output an I component compression data. A Q vector quantizer 7 applies vector quantization to a Q component vector composed by a Q vector constitution section 4 to output a Q component compression data. In this case, since a human visual sense is sensitive to a luminance change but dull to a change in a color difference, when the color difference component is compressed at a compression rate higher than that for a luminance component, a reproduced picture with less deterioration is obtained.
Patent JP-H04345965-A (JP)
Title: Video-television incorporated type composite audio video device
Inventor: ARAKI YASUHIRO
IPC: H04N5/782
Filed: 1991-05-24
Abstract: PURPOSE:To receive no on-air television signal and to make so as not to mar the atmosphere of 'KARAOKE' (orchestration without lyrics) at a KARAOKE reproduction mode, even though a program searching mode or a stop mode is selected temporary. CONSTITUTION:In a video-television incorporated composite AV device having a KARAOKE function, when a KARAOKE position ON signal from a key matrix 40 or a remote control signal receiving part 42 is inputted, a main personal computer 44 makes an input side linking changeover switch 14 to a non continued position and input of an on -air television signal is made OFF. Next the state of a video is discriminated and when it is a program searching mode or a stop mode, a KARAOKE standby video signal is sent out with respect to an ON screen display circuit 52 and on a CRT screen a proper KARAOKE standby screen is displayed. Also a speaker output mute OFF signal is sent out to a double audio output circuit 34.
Patent JP-H11310092-A (JP)
Title: Electrical equipment
Inventor: KAIDO TSUTOMU
IPC: B60J5/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide automobile electrical equipment that can be reduced in the number of part items and lightened in weight. SOLUTION: With regard to an electrical equipment (a motor 6) including a magnetic circuit to be mounted on an automobile, a magnetic core and a yoke composing the magnetic circuit are part of an automobile component. Members of the parts to be made into the magnetic core and yoke of the magnetic circuit of the electrical equipment (the motor 6) are composed of a material having iron as its main component, or a material having iron as its main component with the total weight of C, P, S and N being less than 0.1 weight %, or a material of its crystal grin size being 20 μm or more. The members of the parts to be made into the magnetic core and yoke of the magnetic circuit of the electrical equipment (the motor 6) are composed of steel having 1.5 or more in (r) value.
Patent JP-H04351205-A (JP)
Title: 14 stages rolling mill
Inventor: HATTORI SHIGEO
IPC: B21B37/42
Filed: 1991-05-24
Abstract: PURPOSE:To improve the capacity to transmit torque by taking back-up rolls with large diameter as driving rolls. CONSTITUTION:In a 14 stage rolling mill of which a pair of upper and lower work rolls 2 which are brought into contact with a rolled stock 1 are respectively supported with two 1st intermediate rolls 3, each of which is brought into contact with one 2nd intermediate roll 4, and also each of the aforementioned 1st and 2nd intermediate rolls 3, 4 is supported with the back-up rolls 5, 6, the back-up rolls 5, 6 on the right and left sides, with which the aforementioned 1st intermediate roll 3 is supported, are taken as the driving rolls.
Patent JP-H02301172-A (JP)
Title: Piezoelectric porcelain composition
Inventor: HIROI NOBUO
IPC: H01L41/187
Filed: 1989-05-16
Abstract: PURPOSE:To obtain a piezoelectric porcelain composition of a high electrostriction effect by application of voltage and low hysteresis by adding specific quantities of NiO and/or Bi2O3 and MnO as auxiliary constituents to a specific basic composition. CONSTITUTION:0.02-0.5wt.% of NiO and/or Bi2O3 and 0.005-0.15wt.% of MnO are added as auxiliary constituents to a basic composition satisfying formula I. PbO, NiO, Nb2O5, ZnO, Sb2O3, ZrO2, TiO2, and the specified auxiliary constituents selected as starting materials are mixed in a ball mill and baked temporarily. Powder which is obtained by re-pulverization and to which a proper quantity of organic binder is added is pelletized, shaped by pressurization, and baked.
Patent JP-H10297615-A (JP)
Title: Storage bag for heavy vegetables
Inventor: TANIGUCHI MITSUNORI
IPC: B65B43/54
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To store a large quantity of harvested vegetables without damaging them, by detachably fixing a quadrangular mouth-frame to proper parts of the rear end of a heavy-vegetable harvester, by attaching elastic devices, which elastically stretch and shorten by specific amounts, to at least four corners of the mouth frame and, on the other hand, by hooking the bottom of a soft- cloth-made storage bag to the lower ends of the elastic devices. SOLUTION: Elastic devices 1a, such as rubber, which stretch/shorten by specific lengths in proportion with increase/decrease in load are attached to at least four corners of a rectangular mouth-frame 1 which is fixed to the rear of a heavy-vegetable harvester. Also, a storage bag 2, made of soft cloth, for storing harvested heavy vegetables is formed in the shape of a bag body with a specific height whose upper end is provided with opening edges 2a matching the mouth flame 1. The opening edges 2a are tied to the mouth frame 1 to keep it open, and also its bottom 2b is hooked onto the front ends of the elastic devices 1a attached to the mouth flame 1. In the case, the elastic device 1a of each part uniformly stretches by the weights of vegetables thrown into the storage bag 2 and lowers the bottom 2b of the storage bag 2, so that more storage space is made below the opening edges 2a.
Patent JP-S6471210-A (JP)
Title: Method of increasing and decreasing decimated digital filter tap coefficient
Inventor: KAANAN PII BUAIRABUAN
IPC: G06F7/49
Filed: 1988-05-17
Abstract: PURPOSE: To simplify a coefficient update algorithm by limiting the range of respective multiple bit coefficients expressed by binary codes. CONSTITUTION: An 8-tap digital filter 10 is provided with seven pieces of storage, namely, delay units 12, eight multipliers 14 and seven adder unit 16. In order to express the tap coefficient of this filter 10, direct type code signed digit(CSD) coding is adopted. The respective tap coefficients are expressed as a large number of multiple bit coefficient sections arranged from the most significant to the least significant. Since the combined CSD coded values of respective multibit coefficients do not have any direct relation with the decimal values of the coefficients, in this case, the range of respective multibit coefficients is limited. The resulted decimal number is given an increment or decrement corresponding to that range.
Patent JP-H08293456-A (JP)
Title: Aligner
Inventor: TSUI KOTARO
IPC: G03F9/00
Filed: 1995-04-24
Abstract: PURPOSE: To simultaneously realize constitution in which structural bodies for holding a substrate stage and a projection lens are separately placed and thrust correction by taking into consideration a relative position between the structural bodies and the stator of a linear motor or a member for supporting it to correct the unevenness of thrust. CONSTITUTION: A relative position between an X magnet 17M and an X coil 17C is sought by a computing unit 37 from the output of an X laser interferometer 15 and the output of an X displacement meter 50, and an unevenness correction controller 32 reads correction coefficient data out of a ROM 36. Here, the position of a Y stage 9 supporting the X coil 17C is changed to a Y direction but an X displacement sensor 50 measures an X displacement at one point of a stage base 12 and therefore, when the stage base 12 is rotated in an XY plane, an error Δ is generated in the positional measurement of the X coil 17C. Therefore, the output X0 of the X displacement sensor 50 is corrected on the basis of a rotation angle θsought from the outputs Y1 , Y2 of a Y displacement sensor and an offset quantity LY in a Y direction from the center of the X displacement sensor 50.
Patent JP-S5922176-A (JP)
Inventor: YOHANNESU HENRIKASU DE BII
IPC: G02B6/06
Filed: 1983-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01291884-A (JP)
Title: Medal lease machine
Inventor: ANDO TOSHIO
IPC: G07F11/44
Filed: 1988-05-19
Abstract: PURPOSE:To eliminate possibility of a player to wait for a long time when medals are leased to the player, by feeding a hopper with medals in a number corresponding to the amount of input coins after closing of an exhaust gate. CONSTITUTION:An arrangement according to existing invention consists of a coin cast-in part 1, a medal hopper 24, and a medal transport means 17 to feed this hopper 24 with medals. In such a way as opening and closing freely, an exhaust gate 25 is installed inside this medal hopper 24. This exhaust gate 25 is opened when a coin or coins are put into the coin cast-in part 1, followed by delivery of medals in the number corresponding to the amount of the coins accommodated in the hopper 24, and after the exhaust gate 25 is closed, medals in the number corresponding to the amount of cast-in coins are fed into the hopper 24 by a transport means 17. This eliminates possibility for any player to wait a long time when medals are leased to him.
Patent JP-H06305990-A (JP)
Title: Production of methyl chloride
Inventor: MORIKAWA SHINSUKE
IPC: B01J23/72
Filed: 1993-04-23
Abstract: PURPOSE:To produce methyl chloride from methanol in a high yield by an efficient method by using hydrogen fluoride-containing hydrogen chloride having limited uses, requiring a considerable cost for treatment. CONSTITUTION:Hydrogen fluoride-containing hydrogen chloride is reacted with methanol in the presence of a catalyst of zirconium oxide in a vapor phase to form methyl chloride.
Patent JP-H08291856-A (JP)
Title: Controller for automatic transmission
Inventor: MIKI NOBUAKI
IPC: F16H59/62
Filed: 1995-04-20
Abstract: PURPOSE: To accomplish engaging pressure control with good responsiveness in compliance with atmosphere pressure in the present position of a vehicle by providing an engaging pressure controlling means controlling an engaging pressure for a friction engaging element on the basis of an output from an atmospheric pressure detecting means. CONSTITUTION: In a transmission 6, an engaging pressure for each friction engaging element is controlled on the basis of an engaging pressure control signal from an ETC 5 by means of an engaging pressure controlling means, and the engaging pressure for each friction engaging element in a friction engaging means is controlled, and then, transmission is carried out.  In a controller for the automatic transmission 6, transmission is carried out by controlling the engaging pressure for the friction engaging element on the basis of an atmospheric pressure, which is detected on the basis of the information from a navigation device 3, in the present position of a vehicle, so that the engaging pressure can be controlled in compliance with the atmospheric pressure in the present position of the vehicle, while influence of turning on/off of an ignition switch, like in a conventional one, is avoidable, so that engaging pressure control with excellent responsiveness can be accomplished.
Patent JP-S53107095-A (JP)
Title: Method of testing speed and performance of ship
Inventor: KOTSUBAKI MAKOTO
IPC: B63B9/00
Filed: 1977-10-06
Abstract: PURPOSE: To measure the speed of a ship using a target sinking or dispersing after usage and ejected at the front, to the right or left of the couse of the ship. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5745564-A (JP)
Title: Automatic image quality adjuster in copying machine
Inventor: MIYAZAKI KATSUYUKI
IPC: G03G15/00
Filed: 1980-09-02
Abstract: PURPOSE:To automatically adjust density conditions and prevent degradation in  copying image quality by forming histograms corresponding to the density distributions in the respective points of copying originals and adjusting the densities to predetermined imge densities according to the patterns thereof. CONSTITUTION:A reflection type reflectivity sensor 7 is provided en route of transfer for copying originals 4 to be fed sheet by sheet to an exposure part 8, and the  density distributions of the originals 4 are detected by this. The density distributions of the originals 4 are detected by this. The outputs of the sensor 7 are sampled  by a sampling circuit 10, and are discriminated by a density discrimination circuit  11. Density histograms by the density segments of the copying originals are formed  by a counter circuit 12. An image grade control part 13 controls the bias voltage of  an electromagnetic brush bias regulator 14 according to the modes of the present  historgrams, thereby controlling a developing part 3.
Patent JP-H02299210-A (JP)
Title: Grain boundary insulating type semiconductor ceramic capacitor and manufacture thereof
Inventor: UENO IWAO
IPC: H01G4/30
Filed: 1989-05-15
Abstract: PURPOSE:To protect a semiconductor and an electric machine from noise, pulse and abnormal voltage such as static electricity and the like, and to obtain an element having the above-mentioned characteristics always stable against temperature by a method wherein a specific quantity of oxide is added to the SrTiO3 containing excessive Ti. CONSTITUTION:At least 0.05 to 2.0mol% of one or more kinds selected from Nb2O5, Ta2O5, V2O5, W2O5, Dy2O3, Nd2O3, Y2O3La2O3 and CeO2 is contained in SrTiO3 containing excessive Ti in such a manner that the mol ratio of Sr and Ti becomes 0.95<=Sr/Ti<1.00. Besides, MnO2 and SiO2 of 0.2 to 5.0mol% in total and Li2SiO3 of 0.05 to 2.0mol% are contained. As a result, the working of absorbing low noise of voltage and high frequency noise is exercised as a capacitor, and on the other hand, a paristor function is displayed when high voltage such as pulse and static electricity and the like is penetrated.
Patent JP-S632722-A (JP)
Title: Self-supply device for electric power source
Inventor: AKIMOTO FUKUO
IPC: B60K1/00
Filed: 1986-05-26
Abstract: PURPOSE:To contain an electric power source by itself so as to eliminate supplemental charging from outside by transmitting torque of wheels and tires to a generator for operating the generator whereby the generated electricity is used as a power source. CONSTITUTION:A small wheel 4 is mounted on the inside of a wheel 1 and a tire 2 rotating during running wherein a shaft 5 is installed. Then, torque is transmitted to rollers 7 through 9, and is further transmitted to a shaft 10. And the rotation of said shaft 10 drives a generator 11 to generate direct current which is charged into a storing battery 13 through a wire 12. Accordingly, a DC motor 14 can be driven by the battery 13 for driving a car. Owing to this constitution, an electric power source can be self-supplied, without supplemental charging from outside.
Patent JP-H078928-A (JP)
Title: Improved aerosol cleaning device
Inventor: KURISU BUENKATORAAMAN SURIIKUR
IPC: B24C1/00
Filed: 1994-06-02
Abstract: PURPOSE: To dislodge effectively floating substances from a substrate by equipping with an aerosol producing means and rotationable holder holding and rotating the substrate in conjunction with the sprayed aerosol. CONSTITUTION: An aerosol cleaning apparatus for cleaning the substrate provides a spray-nozzle-head 105 as an aerosol producing means. The spray- nozzle-head 105 is positioned at a selected proximity and orientation to the substrate which is held by a rotatable holder 110. And the aerosol-spray dislodges floating polluted particles, and the rotation of the substrate further assists in the removal of the loosened particles. Thus, the floating polluted particles can be swept out effectively from the substrate.
Patent JP-S62278269-A (JP)
Title: Formation of functional thin tin oxide film
Inventor: FUSHIMI MASAHIRO
IPC: H01L21/28
Filed: 1986-05-28
Abstract: PURPOSE:To effectively form a functional thin tin oxide film having high quality by covering a substrate with a metallic mesh to control the potential thereof at the time of forming the functional thin tin oxide film on the substrate surface by a plasma CVD method. CONSTITUTION:The inside of a reaction vessel 9 is evacuated to a vacuum by a rotary pump 16 to maintain a prescribed internal pressure. A gaseous raw material (SnCl4, etc.) and oxidizing gas (gaseous O2, steam, etc.) are respectively simultaneously introduced through introducing pipes 7, 8 into the reaction vessel. A high-frequency voltage is impressed to electrodes 13 from a power source 15 to generate the plasma of the gaseous mixture and to form the thin tin oxide film on the substrate 11 surface heated and held to and at a prescribed temp. when the flow rate of said gases stabilizes. The substrate 11 is covered with the metallic mesh 17 having many holes to permit the passage of the intermediate product and is grounded by an earth wire 18 to maintain the zero or specified potential thereof. Only the intermediate product to from the thin film is thereby passed through the mesh 17 and therefore, the thin film surface is not damaged by electrons and ion particles.